/*
EASY TABS 1.2 Produced and Copyright by Koller Juergen
www.kollermedia.at | www.austria-media.at
Need Help? http:/www.kollermedia.at/archive/2007/07/10/easy-tabs-12-now-with-autochange
You can use this Script for private and commercial Projects, but just leave the two credit lines, thank you.
*/

//EASY TABS 1.2 - MENU SETTINGS
//Set the id names of your tablink (without a number at the end)
var tablink_idname = new Array("tablink", "anotherlink", "linkthree")
//Set the id name of your tabcontentarea (without a number at the end)
var tabcontent_idname = new Array("tabcontent", "anothercontent", "contentthree")
//Set the number of your tabs
var tabcount = new Array("2", "3", "1")
//Set the Tab wich should load at start (In this Example:Tab 2 visible on load)
var loadtabs = new Array("1", "1", "1")
//Set the Number of the Menu which should autochange (if you dont't want to have a change menu set it to 0)
var autochangemenu = 1;
//the speed in seconds when the tabs should change
var changespeed = 3;
//should the autochange stop if the user hover over a tab from the autochangemenu? 0=no 1=yes
var stoponhover = 0;
//END MENU SETTINGS

/*Swich EasyTabs Functions - no need to edit something here*/
function easytabs(menunr, active) {
    if (menunr == autochangemenu) {
        currenttab = active;
    }
    if ((menunr == autochangemenu) && (stoponhover == 1)) {
        stop_autochange()
    } else if ((menunr == autochangemenu) && (stoponhover == 0)) {
        counter = 0;
    }
    menunr = menunr - 1;
    for (i = 1; i <= tabcount[menunr]; i++) {
        document.getElementById(tablink_idname[menunr] + i).className = 'tab' + i;
        document.getElementById(tabcontent_idname[menunr] + i).style.display = 'none';
    }
    document.getElementById(tablink_idname[menunr] + active).className = 'tab' + active + ' tabactive';
    document.getElementById(tabcontent_idname[menunr] + active).style.display = 'block';
}
var timer;
counter = 0;
var totaltabs = tabcount[autochangemenu - 1];
var currenttab = loadtabs[autochangemenu - 1];
function start_autochange() {
    counter = counter + 1;
    timer = setTimeout("start_autochange()", 1000);
    if (counter == changespeed + 1) {
        currenttab++;
        if (currenttab > totaltabs) {
            currenttab = 1
        }
        easytabs(autochangemenu, currenttab);
        restart_autochange();
    }
}
function restart_autochange() {
    clearTimeout(timer);
    counter = 0;
    start_autochange();
}
function stop_autochange() {
    clearTimeout(timer);
    counter = 0;
}
window.onload = function () {
    var menucount = loadtabs.length; var a = 0; var b = 1; do { easytabs(b, loadtabs[a]); a++; b++; } while (b <= menucount);
    if (autochangemenu != 0) { start_autochange(); }
}